| UTR Pro Tennis Series Sofia Women | 2021/09/02 10:00 | Rositsa Dencheva v Anna Morgina | 3-6,2-6 |
| UTR Pro Tennis Series Sofia Women | 2021/08/31 11:00 | Georgia Andreea Craciun v Rositsa Dencheva | 4-6,4-5 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/13 06:00 | Nastja Kolar v Rositsa Dencheva | 6-2,5-3 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/10 07:00 | Gebriela Mihaylova v Rositsa Dencheva | 6-2,5-0 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/08 07:30 | Rositsa Dencheva v Luisa Meyer Auf Der Heide | 0-6,3-6 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/07 11:30 | Darja Semenistaja v Rositsa Dencheva | 3-6,6-2,7-5 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/06 07:00 | Nikol Ruseva v Rositsa Dencheva | 0-6,5-6 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/05 09:00 | Simona Ogescu v Rositsa Dencheva | 6-4,4-6,6-2 |
| UTR Pro Tennis Series Burgas Women | 2021/10/26 06:30 | Lyuboslava Peruhova v Maria Wesselly | 6-7,1-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/10 07:00 | Ioana Gaspar v Maria Wesselly | 6-1,6-1 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/09 07:00 | Eleanor Baglow v Maria Wesselly | 4-6,6-3,6-2 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/07 08:30 | Stefana Lazar v Maria Wesselly | 2-6,5-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/06 10:00 | Maria Wesselly v Victoria Borodulina | 4-6,2-6 |
| UTR Pro Tennis Series Zadar Women | 2021/08/11 11:00 | Maria Wesselly v Daria Lodikova | 0-6,4-6 |
| UTR Pro Tennis Series Zadar Women | 2021/08/10 09:30 | Maria Wesselly v Victoria Borodulina | 3-6,3-6 |